condition mean min max Sterile Leaflet 31.1596 19.0922 44.2017 Fertile Leaflet with Sori 21.1172 18.9382 25.1164 Primary Rachis 13.0348 12.1501 13.9798 Secondary Rachis 15.1515 13.4398 16.244 Petiole 12.67246 9.60358 15.5848 Crozier 41.386966666666666 39.276 43.652 Root 25.116600000000002 18.8042 33.4955